If you started using the Google Messages app (with chat features turned ON), after you joined iD with the number you didn’t want to keep, this might explain the issue.

The following online articles may assist you:

1. Chat features by Google FAQ article
2. How to turn chat features off article

Anyway, hopefully this information helps - good luck.

Thank you, will see what happens.

Hi Rory,  I'm experiencing the same issue but only a few numbers I text to show the temporary number all others seem to have my correct number.

Any idea how to resolve this?  

So @Dottie, what handset are you using? 

Hi Ande,  it's an sansung A53

Try turning OFF the “Chat features” in the Messaging app - good luck @Dottie. 

@Andewhite.   Thanks will see what I can find. 

Okay @Dottie, the following online articles may also assist:

1. Chat features by Google FAQ article
2. How to turn chat features off article

Anyway, hopefully these help.
🤞

@andewhite I've tried to do thus and put in the correct codes but it's unable to do and I've to contact the operator.

It still had my temporary number showing and not my ported one.

I've tried to change it by verifying but it won't verify?

Hope this makes sense!

@andewhite . Have it all sorted now!  Appreciate all your help   thankyou. 😁

Okay @Dottie, have you tried a Network Reset?

The user guide for your Samsung A53 will explain how to do this, or see the online video at https://www.youtube.com/watch?v=G3tIZGiEQBE

Otherwise it might be as follows: